I found another nice puzzle from Hanayama here:
https://jpgamesltd.co.uk/buy-puzzles/HANAYAMA-coil-cast-puzzle
Since it is unfortunately already sold out, I created it myself for my 3D printer.
If you solve it correctly, then it works without any pressure!
It consists of two slightly different parts. But though it would be possible to design 2 equal parts, it would be much more simple to solve. If You print the existing two parts with the same color, it is even more difficult, but it doesn't look so nice ;-)
Maybe You're also interested in the other puzzles from Hanayama that I made:
https://www.thingiverse.com/thing:6152718
https://www.thingiverse.com/thing:6004030
| HuzzleCoilPuzzle_Gold.stl | 21.5KB | |
| HuzzleCoilPuzzle_Silver.stl | 21.5KB |
